HUP9800072A2 - Cériumszármazékok alkalmazása belső égésű motorok védelmére - Google Patents

Cériumszármazékok alkalmazása belső égésű motorok védelmére

Info

Publication number
HUP9800072A2
HUP9800072A2 HU9800072A HUP9800072A HUP9800072A2 HU P9800072 A2 HUP9800072 A2 HU P9800072A2 HU 9800072 A HU9800072 A HU 9800072A HU P9800072 A HUP9800072 A HU P9800072A HU P9800072 A2 HUP9800072 A2 HU P9800072A2
Authority
HU
Hungary
Prior art keywords
internal combustion
fuel
combustion engines
cerium compound
protecting internal
Prior art date
Application number
HU9800072A
Other languages
English (en)
Inventor
Jacques Lemaire
Original Assignee
Rhone-Poulenc Chimie
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rhone-Poulenc Chimie filed Critical Rhone-Poulenc Chimie
Publication of HUP9800072A2 publication Critical patent/HUP9800072A2/hu
Publication of HUP9800072A3 publication Critical patent/HUP9800072A3/hu

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/04—Use of additives to fuels or fires for particular purposes for minimising corrosion or incrustation
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/30—Organic compounds compounds not mentioned before (complexes)
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/08—Use of additives to fuels or fires for particular purposes for improving lubricity; for reducing wear
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/04—Cleaning of, preventing corrosion or erosion in, or preventing unwanted deposits in, combustion engines
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/12—Inorganic compounds
    • C10L1/1233—Inorganic compounds oxygen containing compounds, e.g. oxides, hydroxides, acids and salts thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/16—Hydrocarbons
    • C10L1/1616—Hydrocarbons fractions, e.g. lubricants, solvents, naphta, bitumen, tars, terpentine
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/188—Carboxylic acids; metal salts thereof
    • C10L1/1881—Carboxylic acids; metal salts thereof carboxylic group attached to an aliphatic carbon atom
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Lubricants (AREA)

Abstract

A találmány tárgya eljárás belső égésű mőtőrők védelmére, cériűmőttartalmazó, főlyékőny szénhidrőgénekben őldódó vagy részben őldódóanyag alkalmazásával. Ezt az anyagőt őldat, szől, szűszpenzió vagyeműlzió képzéséhez megfelelő kőncentrációban a belső égésű mőtőrüzemanyagtartályába adagőlják őly módőn, hőgy a cériűm kőncentrációjaaz üzemanyag tömegére számítva legalább 5 ppm, előnyösen legalább 10ppm. Az eljárás belső égésű mőtőrők üzemanyaggal érintkező felületekőrróziójának csökkentésére alkalmas.ŕ
HU9800072A 1995-02-24 1996-02-21 Use of a cerium compound for protecting internal combustion engines HUP9800072A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9502158A FR2731009B1 (fr) 1995-02-24 1995-02-24 Procede de protection des moteurs a combustion interne et application de compose a base de cerium a la protection des moteurs contre l'usure et l'oxydation

Publications (2)

Publication Number Publication Date
HUP9800072A2 true HUP9800072A2 (hu) 1998-05-28
HUP9800072A3 HUP9800072A3 (en) 1998-06-29

Family

ID=9476473

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9800072A HUP9800072A3 (en) 1995-02-24 1996-02-21 Use of a cerium compound for protecting internal combustion engines

Country Status (10)

Country Link
EP (1) EP0811047A1 (hu)
JP (1) JPH11500767A (hu)
KR (1) KR19980702258A (hu)
CN (1) CN1176653A (hu)
AU (1) AU4882196A (hu)
BR (1) BR9607117A (hu)
CA (1) CA2211909A1 (hu)
FR (1) FR2731009B1 (hu)
HU (1) HUP9800072A3 (hu)
WO (1) WO1996026255A1 (hu)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9610563D0 (en) * 1996-05-20 1996-07-31 Bp Chemicals Additives Marine diesel process and fuel therefor
WO2003031030A2 (en) 2001-10-10 2003-04-17 Dominique Bosteels Combustion process
WO2004033867A2 (en) 2002-10-10 2004-04-22 Dominique Bosteels Combustion process
US7235142B2 (en) 2002-01-04 2007-06-26 University Of Dayton Non-toxic corrosion-protection rinses and seals based on cobalt
WO2003060019A1 (en) 2002-01-04 2003-07-24 University Of Dayton Non-toxic corrosion protection pigments based on cobalt

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1317440A (fr) * 1962-02-09 1963-02-08 Diamond Alkali Co Préparation de sols d'oxydes métalliques
FR2359199A1 (fr) * 1976-07-22 1978-02-17 Gamlen Naintre Sa Derives oleosolubles de metaux de terres rares utiles comme adjuvants de combustion dans les moteurs diesel
FR2583761B1 (fr) * 1985-06-20 1987-08-14 Rhone Poulenc Spec Chim Procede de preparation d'une dispersion colloidale d'un compose de cation metallique en milieu organique et les sols obtenus
US4690687A (en) * 1985-08-16 1987-09-01 The Lubrizol Corporation Fuel products comprising a lead scavenger
AT391873B (de) * 1988-10-03 1990-12-10 Lang Chem Tech Prod Waessrige katalysatorloesung sowie brennstoffe
FR2637909A1 (fr) * 1988-10-18 1990-04-20 Rouet Jean Additifs de combustion comportant des derives metalliques, leur procede de fabrication et leur utilisation
DE59010391D1 (de) * 1989-09-15 1996-08-01 Erc Emissions Reduzierungs Con Verfahren zur selektiven nicht-katalytischen Reduktion der Emission von Schadstoffen aus ölbefeuerten Kesselanlagen
AT394322B (de) * 1989-11-02 1992-03-10 Lang Chem Tech Prod Hydrophile katalysatorloesung zur verbesserten verbrennung von kohlenstoff- und kohlenwasserstoffhaeltigen stoffen, anwendungen der katalysatorloesung, feste brennstoffe sowie oxidationskatalysatoren
JP2772156B2 (ja) * 1991-05-24 1998-07-02 三菱重工業株式会社 高温酸化及び高温腐食防止用燃料添加剤
FR2698346B1 (fr) * 1992-11-25 1995-01-27 Rhone Poulenc Chimie Agrégat de cristallites d'oxyde cérique, procédé d'obtention et son utilisation pour réduire les résidus de combustion.

Also Published As

Publication number Publication date
FR2731009A1 (fr) 1996-08-30
JPH11500767A (ja) 1999-01-19
HUP9800072A3 (en) 1998-06-29
WO1996026255A1 (fr) 1996-08-29
CA2211909A1 (fr) 1996-08-29
MX9706401A (es) 1997-11-29
AU4882196A (en) 1996-09-11
EP0811047A1 (fr) 1997-12-10
BR9607117A (pt) 1997-11-04
FR2731009B1 (fr) 1997-04-04
CN1176653A (zh) 1998-03-18
KR19980702258A (ko) 1998-07-15

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